15.69 Consider the two-way analysis of variance setup, with m observations per cell. a. Show that the
Question:
15.69 Consider the two-way analysis of variance setup, with m observations per cell.
a. Show that the between-groups sum of squares can be written as follows:
SSG = Hm a K
i=1 x2i
~~ - HKmx2
b. Show that the between-blocks sum of squares can be written as follows:
SSB = Km a H
j=1 x2~
j~ - HKmx2
c. Show that the error sum of squares can be written as follows:
SSE = a K
i=1 a
H j=1 a
m l=1 x2 ijl - m a K
i=1 a
H j=1 x2 ij~
d. Show that the total sum of squares can be written as follows:
SST = a K
i=1 a
H j=1 a
m l=1 x2 ijl - HKmx2
e. Show that the interaction sum of squares can be written as follows:
SSI = ma K
i=1 a
H j=1 x2 ij~ - Hm a K
i=1 x2i
~~ - Km a H
j=1 x2~
j~ + HKmx2
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Related Book For
Essential Mathematics And Statistics For Science
ISBN: 9780470694480
2nd Edition
Authors: Graham Currell, Dr. Antony Dowman
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